The mode and dmode options mentioned above by Jorge have been merged in linux 2.6.30-rc as commits:
7ac9bcd5da59dd96eb1153d3fc04c3471fa5c09d 87bc730c07a0884d14d6af5c9d49f4669c0a0589
The mode and dmode options mentioned above by Jorge have been merged in linux 2.6.30-rc as commits:
7ac9bcd5da59dd9 6eb1153d3fc04c3 471fa5c09d d14d6af5c9d49f4 669c0a0589
87bc730c07a0884